1. I. Meglinski (ed.), Biophotonics for Medical Applications, Woodhead Publishing as an Imprint of Elsevier, Cambridge, UK (2015).
2. L. Nikolova and P. S. Ramanujam, Polarization Holography, Cambridge University Press, Cambridge, UK (2009).
3. X. Wang, Azo Polymers: Synthesis, Functions and Applications, Springer Verlag, Berlin_Heidelberg (2017).
4. I. Naydenova (ed.), Holograms _ Recording Materials and Applications, Intech, Rijeka, Croatia (2011).
5. A. Priimagi and A. Shevchenko, J. Polym. Sci. B, 52, 163-182 (2014).